[INFO] updating cached repository https://github.com/gluon-lang/gluon [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7b06abd717ff32eaf27fcf840cc6f350aeb62cd5 [INFO] checking gluon-lang/gluon against master#73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de for pr-68325 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgluon-lang%2Fgluon" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gluon-lang/gluon on toolchain 73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de [INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/gluon-lang/gluon [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] removed workspace from git repo https://github.com/gluon-lang/gluon [INFO] removed path dependency gluon_base from git repo https://github.com/gluon-lang/gluon [INFO] removed path dependency gluon_check from git repo https://github.com/gluon-lang/gluon [INFO] removed path dependency gluon_codegen from git repo https://github.com/gluon-lang/gluon [INFO] removed path dependency gluon_format from git repo https://github.com/gluon-lang/gluon [INFO] removed path dependency gluon_parser from git repo https://github.com/gluon-lang/gluon [INFO] removed path dependency gluon_vm from git repo https://github.com/gluon-lang/gluon [INFO] removed path dependency gluon_codegen from git repo https://github.com/gluon-lang/gluon [INFO] removed path dependency gluon_completion from git repo https://github.com/gluon-lang/gluon [INFO] removed path dependency gluon_base from git repo https://github.com/gluon-lang/gluon [INFO] finished tweaking git repo https://github.com/gluon-lang/gluon [INFO] tweaked toml for git repo https://github.com/gluon-lang/gluon written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/gluon-lang/gluon already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a31d6f931322f5816700c994a2ddbab4dc58d736485cc3d1e4d3d4ebbd3b787a [INFO] running `"docker" "start" "-a" "a31d6f931322f5816700c994a2ddbab4dc58d736485cc3d1e4d3d4ebbd3b787a"` [INFO] [stderr] Checking collect-mac v0.1.0 [INFO] [stderr] Compiling typed-arena v1.7.0 [INFO] [stderr] Compiling anymap v0.12.1 [INFO] [stderr] Compiling gluon_vm v0.13.1 [INFO] [stderr] Compiling pulldown-cmark v0.6.1 [INFO] [stderr] Checking frunk_core v0.3.1 [INFO] [stderr] Checking pretty v0.5.2 [INFO] [stderr] Checking archery v0.3.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Checking ena v0.13.1 [INFO] [stderr] Checking tokio-retry v0.2.0 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Compiling gluon_codegen v0.13.1 [INFO] [stderr] Compiling salsa-macros v0.13.2 [INFO] [stderr] Compiling derive-new v0.5.8 [INFO] [stderr] Compiling serde_derive_state v0.4.9 [INFO] [stderr] Checking rpds v0.7.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Checking criterion-plot v0.4.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking bstr v0.2.10 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Checking codespan v0.3.0 [INFO] [stderr] Compiling ahash v0.2.18 [INFO] [stderr] Checking tinytemplate v1.0.3 [INFO] [stderr] Checking tokio-threadpool v0.1.17 [INFO] [stderr] Checking tensile v0.5.0 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Checking salsa v0.13.2 [INFO] [stderr] Checking codespan-reporting v0.3.0 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking gluon_base v0.13.1 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking criterion v0.3.1 [INFO] [stderr] Compiling lalrpop v0.17.2 [INFO] [stderr] Checking gluon_check v0.13.1 [INFO] [stderr] Checking gluon_format v0.13.1 [INFO] [stderr] Checking gluon_completion v0.13.1 [INFO] [stderr] Compiling gluon v0.13.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling gluon_parser v0.13.1 [INFO] [stderr] warning: unused import: `SymbolData` [INFO] [stderr] --> src/compiler_pipeline.rs:25:37 [INFO] [stderr] | [INFO] [stderr] 25 | symbol::{Name, NameBuf, Symbol, SymbolData, SymbolModule}, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `SymbolData` [INFO] [stderr] --> src/compiler_pipeline.rs:25:37 [INFO] [stderr] | [INFO] [stderr] 25 | symbol::{Name, NameBuf, Symbol, SymbolData, SymbolModule}, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:169:16 [INFO] [stderr] | [INFO] [stderr] 169 | self.0.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:169:16 [INFO] [stderr] | [INFO] [stderr] 169 | self.0.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/std_lib/regex.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | err.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/std_lib/regex.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | err.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `gluon::vm::api::de` [INFO] [stderr] --> tests/api.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | de::De, [INFO] [stderr] | ^^ could not find `de` in `api` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `typ` in `api` [INFO] [stderr] --> tests/api.rs:325:47 [INFO] [stderr] | [INFO] [stderr] 325 | let (name, typ) = gluon::vm::api::typ::from_rust::(vm).unwrap(); [INFO] [stderr] | ^^^ could not find `typ` in `api` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `gluon`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0432]: unresolved import `gluon::vm::core::tests` [INFO] [stderr] --> tests/inline.rs:5:49 [INFO] [stderr] | [INFO] [stderr] 5 | use gluon::{self, query::Compilation, vm::core::tests::check_expr_eq, ThreadExt}; [INFO] [stderr] | ^^^^^ could not find `tests` in `core` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `gluon`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0432]: unresolved import `gluon::compiler_pipeline::compile_to` [INFO] [stderr] --> benches/precompiled.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | use gluon::{compiler_pipeline::compile_to, new_vm, ThreadExt}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `compile_to` in `compiler_pipeline` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `gluon::compiler_pipeline::Precompiled` [INFO] [stderr] --> benches/precompiled.rs:37:52 [INFO] [stderr] | [INFO] [stderr] 37 | use gluon::compiler_pipeline::{Executable, Precompiled}; [INFO] [stderr] | ^^^^^^^^^^^ no `Precompiled` in `compiler_pipeline` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Executable` [INFO] [stderr] --> benches/precompiled.rs:37:40 [INFO] [stderr] | [INFO] [stderr] 37 | use gluon::compiler_pipeline::{Executable, Precompiled}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `gluon`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "a31d6f931322f5816700c994a2ddbab4dc58d736485cc3d1e4d3d4ebbd3b787a"` [INFO] running `"docker" "rm" "-f" "a31d6f931322f5816700c994a2ddbab4dc58d736485cc3d1e4d3d4ebbd3b787a"` [INFO] [stdout] a31d6f931322f5816700c994a2ddbab4dc58d736485cc3d1e4d3d4ebbd3b787a